The URLs you've shared seem to be non-existent. There doesn't appear to be anything there, but here is the code snippet you are working with:
(function () {
var styleEl = document.createElement("link");
styleEl.type = "text/css";
styleEl.href = "http://127.0.0.1:8002/static/css/widgets.css";
styleEl.rel = "stylesheet";
//document.getElementsByTagName('head')[0].appendChild(styleEl);
document.head.appendChild(styleEl);
document.write("<div id='share_box'>" +
"<a href='test' target='_blank'>R</a>" +
"</div>");
})();
Having Trouble Passing a Parameter (Illustrated in this Example)
In this scenario, it appears that passing a parameter is not feasible as the setup does not support it.
Procedure for Function Parameter Input
When wishing to incorporate a parameter into a function, the function must accommodate the parameter during its declaration. For instance:
function someFuncName (params) {
/* At this moment, the parameters can be transmitted! */
}
The current script you're dealing with lacks the capability to accept parameters due to no provision being made for them.
Technique for Imposing a Parameter
If you wish to transmit a parameter, you typically utilize the following syntax:
<script>
functionName(params);
</script>
It's a simple process, but unfortunately, it is not feasible in your present situation!
Overview of the Provided Code's Functions:
The functionality of the given code involves including a link element like so:
<link type="text/css" href="http://127.0.0.1:8002/static/css/widgets.css"
rel="stylesheet" />
Furthermore, the code generates an HTML element structure as follows:
<div id="share_box">
<a href="test" target="_blank">R</a>
</div>
This may potentially create a hyperlink and then stylize it using the provided .css file from the website mentioned in the href attribute.
Nonetheless, the key point remains: passing a parameter to an external file is only achievable if the file permits such interaction.